Seals
CR 3688 CR Radial shaft seals

TYPE: Radial shaft seals, Metal case, With spring-loaded sealing slip, Type CRW1, material FPM/FKM (SKF)
Seal CR 3688 CR

Dimensions, mm

d1
9,525
d
9,525
D
19,025
B
6,350

Manufacturer:

CR

Interchange:

SKF 3688

Technical specification

Operating temperature min
-40 °C
Operating temperature max
200 °C
Permissible operating temperature, short periods max
220 °C
Pressure differential max
0,070 Mpa
Maximum shaft surface speed
18,000 m/s
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